Hardware Spec Index

Brontix FN-9971 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9971-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,094 (Case Fans scale)
Category rank#21,519
Street price$39
Power3 W
Performance per dollar28.05
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9971 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9971 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/799220 (accessed 2026-10-19).